K21 (K21) is a digital asset with a market capitalization of $630.23K. K21 is ranked as number 4257 in the global cryptocurrency rating with a 24-hour trading volume of $110.33K. Currently, it is priced at $0.03496. In the recent 24 hours, the price has changed by -0.41%. There are 21,000,000.00 coins in circulation.